Use the following function rule to find h(2y+6). simplify your answer. h(u)= - 9u–3 h(2y+6)=

Value of h(2y+6) = -18y -57

Step-by-step explanation:

Given the function rule:

h(u) = -9u -3                               ......[1]

To find h(2y+6)

Substitute u = 2y + 6 in [1] we get;

h(2y+6) = -9(2y+6) - 3

Using distributive property:

h(2y+6) = - 18y - 54 - 3 = -18y - 57

Therefore, the value of

what i would say the best answer is a. 40.5